docs: add index for crypto
docs: add index for crypto

pretyman/hunter,pretyman/hunter,fwinnen/hunter,akalsi87/hunter,dmpriso/hunter,tatraian/hunter,shekharhimanshu/hunter,vdsrd/hunter,Knitschi/hunter,xsacha/hunter,vdsrd/hunter,ingenue/hunter,shekharhimanshu/hunter,mchiasson/hunter,shekharhimanshu/hunter,mchiasson/hunter,akalsi87/hunter,ingenue/hunter,ruslo/hunter,dmpriso/hunter,RomanYudintsev/hunter,Knitschi/hunter,stohrendorf/hunter,ErniBrown/hunter,isaachier/hunter,ikliashchou/hunter,akalsi87/hunter,dan-42/hunter,caseymcc/hunter,madmongo1/hunter,caseymcc/hunter,mchiasson/hunter,NeroBurner/hunter,tatraian/hunter,pretyman/hunter,ruslo/hunter,ikliashchou/hunter,ruslo/hunter,dvirtz/hunter,RomanYudintsev/hunter,NeroBurner/hunter,madmongo1/hunter,xsacha/hunter,madmongo1/hunter,dan-42/hunter,ErniBrown/hunter,pretyman/hunter,dvirtz/hunter,stohrendorf/hunter,dmpriso/hunter,isaachier/hunter,fwinnen/hunter,ErniBrown/hunter,ingenue/hunter,Knitschi/hunter,ikliashchou/hunter,xsacha/hunter,fwinnen/hunter,dvirtz/hunter,isaachier/hunter,NeroBurner/hunter,mchiasson/hunter,dan-42/hunter,ikliashchou/hunter,tatraian/hunter,RomanYudintsev/hunter,vdsrd/hunter,ErniBrown/hunter,NeroBurner/hunter,ingenue/hunter,dan-42/hunter,caseymcc/hunter,stohrendorf/hunter,xsacha/hunter,madmongo1/hunter,ruslo/hunter,isaachier/hunter